82320320

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1677

約数の個数: 56

約数和(自身を含む): 197290944

約数和(自身を除く): 114970624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 1384, 1487, 1730, 2768, 2974, 3460, 5536, 5948, 6920, 7435, 11072, 11896, 13840, 14870, 23792, 27680, 29740, 47584, 55360, 59480, 95168, 118960, 237920, 257251, 475840, 514502, 1029004, 1286255, 2058008, 2572510, 4116016, 5145020, 8232032, 10290040, 16464064, 20580080, 41160160, 82320320]

約数ペア:

[(1, 82320320), (2, 41160160), (4, 20580080), (5, 16464064), (8, 10290040), (10, 8232032), (16, 5145020), (20, 4116016), (32, 2572510), (40, 2058008), (64, 1286255), (80, 1029004), (160, 514502), (173, 475840), (320, 257251), (346, 237920), (692, 118960), (865, 95168), (1384, 59480), (1487, 55360), (1730, 47584), (2768, 29740), (2974, 27680), (3460, 23792), (5536, 14870), (5948, 13840), (6920, 11896), (7435, 11072)]